.top{
	width : 100%;
	height: 45px;
	background-color: #3498DB;
}
.mid{
	width:60%;
	height: 100%;
/*	background-color: red;*/
	margin:0 auto;
}
.top_contain_left{
	float:left;
}
.top_contain_right{
	float:right;
}
.name{
	font-size: 16pt;
	color: #fff;
	line-height: 50px;
}
.b_index{
	font-size: 16pt;
	color: #fff;
	line-height: 50px;
}
.book{
	font-size: 16pt;
	color: #fff;
	margin:0 auto;
	line-height: 50px;
	margin-left: 10px;
}
.home{
	font-size: 16pt;
	color: #fff;
	margin:0 auto;
	line-height: 50px;
	margin-left: 190px;
}
.user{
	font-size: 16pt;
	color: #fff;
	margin:0 auto;
	line-height: 50px;
	margin-right: 0px;
}
.user:hover{
	cursor: pointer;
}
.drop{
	font-size: 16pt;
	color: #fff;
	margin-top: 3px;
	height: 44px;
	background-color: #3498DB;
}
.drop:hover{
	color: #fff;
}
a{
	text-decoration: none;
}
a:hover{
	text-decoration: none;
}
/*upers are the top's css*/


.cent{
	width: 70%;
	margin: 0 auto;
}
.lunbo{
	border-radius: 5px;
}
.banner_img{
	width : 100%;
	height: 410px
}
.next{
	padding-top: 200px;
}
.search1{
	width: 60%;
	height: 50px;
	border-radius: 10px;
	border : 3px solid #1ABC9C;
}
.search1:focus{
	box-shadow: 0 0 20px #1ABC9C;
	
}
.found{
	margin-left: 30px;
	height: 50px;
	background-color: #1ABC9C;
	color: #fff;
}
.found:hover{
	box-shadow: 0 0 20px #1ABC9C;
	color: #fff;
}
.search_contain{
	margin : 20px auto;
	margin-left: 30px;
}
.p1{
	font-size: 14pt;
	color: #2ECC71;
}